Resonances for coupled Bose-Einstein Condensates
arXiv:quant-ph/0406076 · doi:10.1103/PhysRevA.70.063603
Abstract
We study some effects arising from periodic modulation of the asymmetry and the barrier height of a two-well potential containing a Bose-Einstein condensate. At certain modulation frequencies the system exhibits resonances, which may lead to enhancement of the tunneling rate between the wells and which can be used to control the particle distribution among the wells. Some of the effects predicted for a two-well system can be carried over to the case of a Bose-Einstein condensate in an optical lattice.
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Cited by in corpus (9)
- Stability diagram and growth rate of parametric resonances in Bose-Einstein condensates in one-dimensional optical lattices
- Floquet analysis of the modulated two-mode Bose-Hubbard model
- Nonlinear Floquet dynamics of spinor condensates in an optical cavity: Cavity-amplified parametric resonance
- Tunneling dynamics of correlated bosons in a double well potential
- Floquet eigenspectra of a nonlinear two-mode system under periodic driving: the emergence of "ring" structures
- Resonant enhancement of particle emission from a parametrically driven condensate in a one-dimensional lattice
- Parametric oscillations in a dissipative bosonic Josephson junction
- Intermittent emission of particles from a Bose-Einstein condensate in a one-dimensional lattice
- Dynamics of interacting bosons in a double well potential-harmonic versus chirp modulation